From: Jan Kara <jack@suse.cz>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 1/3] Add possibly missing iput() when quotaon and quotaoff races
Date: Thu, 13 Mar 2008 13:05:52 +0100 [thread overview]
Message-ID: <20080313120552.GC12523@duck.suse.cz> (raw)
In-Reply-To: <20080313120344.GB12523@duck.suse.cz>
We should always put inode we have reference to, even if quota was reenabled
in the mean time.
Signed-off-by: Jan Kara <jack@suse.cz>
---
dquot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/dquot.c b/fs/dquot.c
index f816d06..24eef58 100644
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -1522,8 +1522,8 @@ int vfs_quota_off(struct super_block *sb, int type)
truncate_inode_pages(&toputinode[cnt]->i_data, 0);
mutex_unlock(&toputinode[cnt]->i_mutex);
mark_inode_dirty(toputinode[cnt]);
- iput(toputinode[cnt]);
}
+ iput(toputinode[cnt]);
mutex_unlock(&dqopt->dqonoff_mutex);
}
if (sb->s_bdev)
next prev parent reply other threads:[~2008-03-13 12:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-13 12:03 [PATCH 0/3] Quota cleanups and fixes Jan Kara
2008-03-13 12:05 ` Jan Kara [this message]
2008-03-13 21:42 ` [PATCH 1/3] Add possibly missing iput() when quotaon and quotaoff races Andrew Morton
2008-03-17 13:13 ` Jan Kara
2008-03-13 12:06 ` [PATCH 2/3] Remove superfluous DQUOT_OFF() in fs/namespace.c Jan Kara
2008-03-13 12:07 ` [PATCH 3/3] Various style cleanups Jan Kara
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